When Katsumoto suspects that one of his fellow cops is dirty and has stolen evidence, he begrudgingly asks Magnum and Higgins for help. Also, Rick and TC help Los Angeles Rams defensive tackle Aaron Donald when his tablet, that contains the Rams' playbook is stolen.
- Kumu did not seen in this episode.
- Magnum and Katsumoto reconcile their friendship in this episode.
- Rick discovers that TC once was Mr. Irrelevant.
- Magnum has to explain where "Cone of Silence" comes from.
- In a gunfight against a machine gun, Higgins tells Magnum that "you're gonna need a bigger gun", thereby paraphrasing the famous quote from Jaws: "You're gonna need a bigger boat"
- Despite being credited, Amy Hill do not appear in this episode.
- Jay Hernandez as Thomas Magnum
- Perdita Weeks as Juliet Higgins
- Zachary Knighton as Orville "Rick" Wright
- Stephen Hill as Theodore "T.C." Calvin
- Tim Kang as Detective Gordon Katsumoto
- Amy Hill as Teuila Tuileta (credit only)
- Greg Vaillancourt as Sergeant Wilcox (uncredited)
- Aaron Donald as Himself
- Paul Mabon as Coach Dawson
- Chad Davis as Bryan Iosua
- Joshua Bitton as Detective Jim Dugan
- Sharif Atkins as Detective Richard Johnson
- Barbara Eve Harris as Lucy Akina
- Garrett Hols as Max Cecil
- Grace Gilbertson as Amy Cecil
- James Harber as Jury Foreman
- Mike Coogan as Intimidating Man
- Kendall Prochnow as HPD Uniform #1
- Walter Espiritu as HPD Uniform #2